Chicago Boiler designs and fabricates custom mixing tanks to meet the needs of a wide range of industries. Available in multiple sizes, configurations, and finishes, our mixing vessels combine robust construction with process-specific customization. Whether you need a portable or fixed system, open-top or pressurized vessel, or a jacketed design for heating and cooling, Chicago Boiler delivers tanks built for performance and reliability.
Wide Range of Designs
Mixing tanks are available in diameters ranging from 6 inches to 144 inches, and can be manufactured in a variety of styles to suit your process:
- Open Top or Closed Top configurations
- Pressurized or Vacuum vessels
- Portable or Fixed designs
- Jacketed Tanks for heating and cooling (conventional, half-pipe, dimple jacket or internal helical coil)
- Custom Mixer Options – baffled or offset mixer integration
Material & Finish Options
Choose from materials and finishes that match your product and compliance needs:
- Various 300 series stainless steel construction for longevity and sanitary requirements
- Carbon steel construction for durable and economic performance
- Polished or mill finishes depending on your process requirements
- Inconel and Hastelloy
Why Chicago Boiler Company?
With over 135 years of experience in tank fabrication, Chicago Boiler combines deep expertise, high-quality materials, and custom engineering to ensure your mixing tanks perform safely and reliably. Every vessel is built to exacting standards, delivering the flexibility you need for batch processing, blending, heating, cooling, or specialty mixing applications.



